U.S. patent application number 13/559930 was filed with the patent office on 2013-01-31 for selective vehicle tracking and vehicle routing.
The applicant listed for this patent is Otman A. Basir, William Ben Miners. Invention is credited to Otman A. Basir, William Ben Miners.
Application Number | 20130030605 13/559930 |
Document ID | / |
Family ID | 47597899 |
Filed Date | 2013-01-31 |
United States Patent
Application |
20130030605 |
Kind Code |
A1 |
Basir; Otman A. ; et
al. |
January 31, 2013 |
SELECTIVE VEHICLE TRACKING AND VEHICLE ROUTING
Abstract
A vehicle monitoring system permits a user to designate some
usage as personal, such that the location of the vehicle is not
tracked (or not recorded or not reported). The user can designate
the usage as personal in terms of time of day or day of the week or
in terms of geographic areas. Optionally, in calculating a route,
the system may take into account a safety index; i.e. which route
is safer. The system may also take into account which route will
consume less energy, particularly where the vehicle is an electric
vehicle, which has different efficiencies in certain types of road
conditions.
Inventors: |
Basir; Otman A.; (Waterloo,
CA) ; Miners; William Ben; (Guelph, CA) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Basir; Otman A.
Miners; William Ben |
Waterloo
Guelph |
|
CA
CA |
|
|
Family ID: |
47597899 |
Appl. No.: |
13/559930 |
Filed: |
July 27, 2012 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
61512035 |
Jul 27, 2011 |
|
|
|
61560129 |
Nov 15, 2011 |
|
|
|
Current U.S.
Class: |
701/1 ;
701/533 |
Current CPC
Class: |
G01C 21/3461 20130101;
G01C 21/3469 20130101 |
Class at
Publication: |
701/1 ;
701/533 |
International
Class: |
G06F 7/00 20060101
G06F007/00; G01C 21/34 20060101 G01C021/34 |
Claims
1. A vehicle monitoring system comprising: a location-determining
device; a communication device; a processor programmed to transmit
a plurality of locations as determined by the location-determining
device over the communication device, the processor programmed to
receive a user selection of locations not to transmit, the
processor programmed not to transmit the user selection of
locations.
2. The vehicle monitoring system of claim 1 wherein the user
selection of locations is based upon time of day.
3. The vehicle monitoring system of claim 1 wherein the processor
monitors driver data indicative of driver behavior and transmits
the driver data via the communication device, and wherein the
processor transmits the driver data even when the processor does
not transmit location.
4. The vehicle monitoring system of claim 1 wherein the user
selection of locations is a selected geographic area.
5. The vehicle monitoring system of claim 1 wherein the user
selection of locations is based upon day of the week.
6. A method for monitoring a vehicle including the steps of: a)
monitoring locations of a vehicle over time; b) receiving a user
selection of criteria when the locations should not be reported; c)
transmitting locations monitored in step a), but not locations
meeting the criteria.
7. The method of claim 6 further including the steps of: monitoring
data indicative of driving behavior; and transmitting data
indicative of driving behavior including driving behavior meeting
the criteria.
8. The method of claim 6 wherein the criteria includes time of
day.
9. The method of claim 6 wherein the criteria includes a geographic
area.
10. The method of claim 6 wherein the criteria includes day of the
week.
11. A method for monitoring a vehicle including the steps of: a)
monitoring a vehicle over time; b) receiving a user selection of
criteria that indicates personal usage of the vehicle; and c)
monitoring the vehicle differently based upon criteria that
indicates personal usage.
12. The method of claim 11 wherein step c) includes the step of
transmitting vehicle locations but not transmitting vehicle
locations during personal usage.
13. The method of claim 11 wherein step c) includes monitoring
energy consumption separately for personal usage.
14. The method of claim 11 wherein step a) includes the step of
monitoring driver behavior.
15. The method of claim 14 wherein step a) includes the step of
monitoring driver behavior during personal usage and during
non-personal usage, and wherein step c) includes monitoring vehicle
locations, but not monitoring vehicle locations during personal
usage.
16. The method of claim 15 wherein personal usage is indicated by
time of day, day of the week or geographic location.
17. The method of claim 11 wherein step a) includes the step of
monitoring distance driven during both personal usage and during
non-personal usage, and wherein step c) includes monitoring vehicle
locations, but not monitoring vehicle locations during personal
usage.
18. A method for calculating a route from an origin to a
destination via roads in a road map database based upon relative
costs, wherein the relative costs include travel time and energy
consumption, wherein the energy consumption is based upon the type
of vehicle.
19. The method of claim 18 wherein the type of vehicle includes
whether the vehicle is electric.
20. The method of claim 19 wherein the route is calculated to avoid
hills and frequent stops.
21. A method for monitoring a vehicle including the steps of: a)
monitoring a vehicle over time; b) automatically identifying
criteria indicating personal usage of the vehicle; and c)
monitoring the vehicle differently based upon criteria that
indicates personal usage.
22. The method of claim 21 wherein step c) includes the step of
transmitting vehicle locations but not transmitting vehicle
locations during personal usage.
23. The method of claim 21 wherein step c) includes monitoring
energy consumption separately for personal usage.
24. The method of claim 21 wherein step a) includes the step of
monitoring driver behavior.
25. The method of claim 24 wherein step a) includes the step of
monitoring driver behavior during personal usage and during
non-personal usage, and wherein step c) includes monitoring vehicle
locations, but not monitoring vehicle locations during personal
usage.
26. The method of claim 21 wherein step a) includes the step of
monitoring distance driven during both personal usage and during
non-personal usage, and wherein step c) includes monitoring vehicle
locations, but not monitoring vehicle locations during personal
usage.
Description
[0001] This application claims priority to U.S. Provisional
Application Ser. Nos. 61/512,035, filed Jul. 27, 2011 and
61/560,129, filed Nov. 15, 2011.
BACKGROUND
[0002] Existing vehicle monitoring systems may monitor vehicle
location as well as driver behavior for various reasons, such as
insurance rates, fleet monitoring, and parental supervision. The
monitoring can be balanced against privacy concerns for the
driver.
[0003] In another context, navigation systems that calculate a
route along roads in a road database from an origin (typically a
current location) to a desired destination are well-known. The
route may be selected to provide a lowest cost in terms of time or
distance or some combination of the two.
SUMMARY
[0004] The present invention provides a vehicle monitoring system
in which a user can designate some usage as personal, such that the
location of the vehicle is not tracked (or not recorded or not
reported). The user can designate the usage as personal in terms of
time of day or day of the week or in terms of geographic areas.
Optionally, even if the location of the vehicle is not tracked, the
driver behavior may still be tracked and the distance driven may
still be tracked.
[0005] In another context, in calculating a route, the system may
take into account one or more new considerations. First, the system
may take into account a safety index; i.e. which route is safer.
Second, the system may take into account which route will consume
less energy, particularly where the vehicle is an electric vehicle,
which has different efficiencies in certain types of road
conditions.
BRIEF DESCRIPTION OF THE DRAWINGS
[0006] FIG. 1 is a schematic of a vehicle monitoring system
according to one embodiment.
[0007] FIG. 2 shows one possible screen to permit a user to
designate times and geographic areas where location will not be
tracked.
[0008] FIG. 3 shows one possible screen to permit a user to
designate times and geographic areas that are business or personal
usage.
[0009] FIG. 4 shows a method for route calculation.
DETAILED DESCRIPTION
[0010] Referring to FIG. 1, a motor vehicle 10 includes a plurality
of data gathering devices that communicate information to a device
12 installed within the vehicle 10. The example data gathering
devices include a global positioning satellite (GPS) receiver 14,
an accelerometer 16, a gyroscope 18 and an electronic compass 20,
which could be housed within the device 12 (along with a processor
and suitable electronic storage, suitable programming, etc). As
appreciated, other data monitoring systems could be utilized within
the contemplation of this invention. Data may also be collected
from an onboard diagnostic port (OBD) 22 that provides data
indicative of vehicle engine operating parameters such as engine
speed, temperature and other information that is related to
mechanical operation of the vehicle, such as the existing OBD-II
standard port on vehicles. Moreover, any other data that is
available to the vehicle 10 could also be communicated to the
device 12 for gathering and compilation of the operation summaries
of interest in categorizing the overall operation of the vehicle
10. Not all of the sensors mentioned here are necessary, however,
as they are only listed as examples.
[0011] The device 12 may also include a communication module 24
(such as cell phone, satellite, wi-fi, etc.) that provides a
connection to a wide-area network (such as the Internet).
Alternatively, the communication module 24 may connect to a
wide-area network (such as the Internet) via a user's cell phone 26
or other device providing communication.
[0012] The in vehicle device 12 gathers data from the various
sensors mounted within the vehicle 10 and stores that data. The in
vehicle device 12 transmits this data (or summaries thereof) as a
transmission signal via the communication module 24 through a
wireless network to a server 30. The server 30 utilizes the
received data to categorize vehicle operating conditions in order
to determine or track vehicle use. This data can be utilized for
tracking and determining various parameters such as driver
behavior, insurance premiums for the motor vehicle, tracking data
utilized to determine proper operation of the vehicle and other
information that may provide value such as alerting a maintenance
depot or service center when a specific vehicle is in need of such
maintenance.
[0013] The server includes a plurality of profiles 32, each
associated with a vehicle 10 (or alternatively, with a user). Among
other things, the profiles 32 each contain information about the
vehicle 10 (or user) including some or all of the gathered data (or
summaries thereof). Some or all of the data (or summaries thereof)
may be accessible to the user via a computer 34 over a wide area
network (such as the Internet), such as fuel efficiency,
environmental issues, location, maintenance, etc. The user can also
customize some aspects of the profile 32.
[0014] For example, via the computer 34 (FIG. 1), as shown in FIG.
2, the user can set the profile 32 such that the specific location
of the vehicle 10 during certain times of day and/or days of the
week is not tracked (or at least not transmitted or reported). The
user can specify times of the day and/or days of the week in the
time exclusion field 38. For example, if the vehicle 10 is a
company vehicle 10 that is also used for personal use, it may be
appropriate not to track the specific location of the vehicle 10
during times that the vehicle 10 is being used for personal use
(e.g. early mornings and weekends). During these times, although
the specific location (e.g. gps location) is either not being
reported to the server 30 or not be recorded by the server 30,
other aspects may still be recorded by the server 30, such as fuel
and/or electricity consumption, speed, driver behavior
(acceleration, speed, etc) and distance driven.
[0015] As is also shown in FIG. 2, the system can be programmed
such that the non-tracking mode is automatically turned on or
turned off based on the vehicle 10 entering a certain geographical
area/zone, which the user enters in a geographic exclusion field 40
(zip code, city name or within a radius of a particular location).
For example, the non-tracking mode can be turned off when the
vehicle 10 enters the driver's residence area (again, designated by
zip code, city and/or within a radius of a particular location),
and on after it leaves the area designated as the residence area.
Alternatively, the system can be programmed such that the vehicle
10 is not tracked (or at least, the location is not recorded or
reported) when the vehicle 10 is in the geographic area designated
as the user's residence area, but the vehicle is tracked when the
vehicle leaves the designated residence area.
[0016] Optionally, even when the specific location of the vehicle
10 is not being tracked or recorded, the on-board device 12 may
still track the distance driven and/or time spent in certain
insurance-risk coded geographic areas. For example, the on-board
device 12 may record the amount of time or distance in high-risk
areas or low-risk areas, or high-risk vs. low risk roads and other
driver behavior, such as hard accelerations.
[0017] Alternatively, similar rules can be established for when to
track the location of a phone 26 (with on-board gps and/or cell
tower triangulation or other location-determining electronics)
using the screen of FIG. 2.
[0018] In the profile, referring to FIG. 3, the user can also
establish rules so that energy (fuel or electricity) consumption
tracking is distinguished between personal use and company use (or
other categories, which could also be more than two categories).
FIG. 3 shows the user profile 32, in which the user can modify the
time use field 44 to indicate which times will be personal use (or
business use) in terms of time of day, days of the week, etc. The
user can also modify a geographic use field 46 so that use
(driving) in certain geographic areas is designated as personal use
(or business use). Similar rules can be established for phone 26
usage (including data usage), distinguishing between personal and
company use (or other categories) using the screen of FIG. 3.
[0019] Alternatively, or supplementally, the "personal usage"
portion is automatically identified based on historical trends,
patterns, and knowledge about vehicle destinations/geographic
locations (i.e. office building vs. residential neighborhood) which
may be contained in the database of roads. This step avoids the
need for the user to manually specify personal usage and helps to
ensure the solution is as seamless and "hands-off" as possible. For
example, trucks may not be tracked between the time they are at
"home" (residential) and the time they return to "work"--all
without the need for the user to manually specify the definition of
"home" and "work." Thus the system can provide automatic
identification (as opposed to "user specified") of personal usage
vs. business usage for purposes of either determining whether to
track location (as above) and/or for purposes of determining the
amount of personal vs. business usage (also as above).
[0020] The device 12, phone 26 and/or server 30 (any one of them or
in some combination) can calculate a route from a current location
to a destination location selected by the user using the method
shown in FIG. 4. As is known, the route is calculated in step 48
taking into account different "costs" to arrive at an optimal route
based upon a database of roads 76. The costs may include distance
and/or time of travel 56, as is known. Additionally, the route is
calculated based upon a remaining energy store 70 in the vehicle 10
(e.g. gasoline, propane, natural gas ethanol and/or electricity) to
ensure that, if insufficient energy is currently stored, an
appropriate type of re-energy station will be reached before the
energy store is empty (or within a safety margin). The route is
calculated based upon a database of re-energy station locations 74,
including the type of energy available and the current price of the
energy at each location. The route may be based upon current
distance-to-empty, cost of the energy at the possible locations and
the size of the required deviation from an otherwise-optimal (e.g.
shortest, fastest or safest) route in order to stop at each of the
possible re-energy locations. This ensures that the car will not
run out of energy, a good price will be obtained but the car will
not deviate too much from the otherwise-optimal route.
[0021] Optionally, the route can be calculated to include or pass
by other points-of-interest along the way to the destination. For
example, the user can request the lowest-cost route that passes by
a restaurant or a shopping mall.
[0022] As another method for calculating a route, the route is
calculated to find a lowest cost route, where "cost" is energy
consumption 58, taking into account the particular energy
consumption characteristics of the particular vehicle type 60. For
example, if the vehicle 10 is an electric vehicle 10, a more
efficient route will avoid hilly terrain and frequent stops as
indicated in the database of roads 76 and certain weather
conditions, such as wind or temperature. Energy consumption 58
(again, taking into account the characteristics of the particular
vehicle type 60) could be one of many "costs" taken into account in
determining the "optimal" route.
[0023] As another method for calculating a route, the route is
calculated based upon a "safety index" 54 for the trip. A safety
index 54 for potential routes is calculated based upon a road
characteristics in the road database 76, such as number of lanes,
hills, flat, visibility, historical traffic conditions, etc, as
well as current traffic conditions 62, historical accident rates
64, route topography 66 (which may be part of the road database
76), etc. The system can give the user a number of routing options
from the start to destination based time cost, distance cost, fuel
cost and the safety index for each. The user can also specify a
safety index goal 68, so that the system will determine routes that
meet the safety index goal 68 and selects among those routes based
upon other costs (e.g. time, energy consumption, etc).
[0024] The system may also consider multiple transportation means
for a single trip plan. For example, the system may determine that
the user can drive their car to a mid-point where they can take a
train, bus or plane to accomplish a specific cost for the trip. The
user can conduct what-if scenarios to consider range of options.
Based upon all of these criteria and information, the route
calculation 48 produces one or more recommended routes 72.
[0025] In accordance with the provisions of the patent statutes and
jurisprudence, exemplary configurations described above are
considered to represent a preferred embodiment of the invention.
However, it should be noted that the invention can be practiced
otherwise than as specifically illustrated and described without
departing from its spirit or scope.
* * * * *